Hillestad Heating & Cooling Systems

Hillestad Heating is a heating, ventilation, and air conditioning (HVAC) company located in Lodi, Wisconsin. Established in 1988, the company provides residential and commercial installation and repair services for furnaces, boilers, air conditioners, air quality units, and refrigeration systems. With over 30 years of experience, Hillestad Heating serves customers in Dane, Columbia, and Eastern Sauk counties, including the Wisconsin Dells and Lake Wisconsin areas.